{"cve":{"cve_id":"CVE-2025-49574","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.0025,"epss_percentile":0.16043,"epss_as_of":"2026-06-23","description":"Quarkus is a Cloud Native, (Linux) Container First framework for writing Java applications. In versions prior to 3.24.1, 3.20.2, and 3.15.6, there is a potential data leak when duplicating a duplicated context. Quarkus extensively uses the Vert.x duplicated context to implement context propagation. With the new semantic data from one transaction can leak to the data from another transaction. From a Vert.x point of view, this new semantic clarifies the behavior. A significant amount of data is stored in the duplicated context, including request scope, security details, and metadata. Duplicating a duplicated context is rather rare and is only done in a few places. This issue has been patched in version 3.24.1, 3.20.2, and 3.15.6.","published_at":"2025-06-23T19:47:05.454000Z","last_modified_at":null,"cvss_v3_score":6.4,"cvss_v3_vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-668"],"nvd_references":["https://github.com/quarkusio/quarkus/security/advisories/GHSA-9623-mj7j-p9v4","https://github.com/quarkusio/quarkus/issues/48227","https://github.com/quarkusio/quarkus/pull/48486","https://github.com/quarkusio/quarkus/commit/2b58f59f4bf0bae7d35b1abb585b65f2a66787d1","https://github.com/quarkusio/quarkus/commit/31e8a3bfcf4e223788615d5ce25eb929ca251275","https://github.com/quarkusio/quarkus/commit/d1ee57e7b826872b6355cfec0ae13465840e232c","https://github.com/quarkusio/quarkus/releases/tag/3.24.1"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:27:19.450748Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"A","value_label":"Adjacent"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"quarkusio","vendor_name":"quarkusio","product_slug":"quarkus","product_name":"quarkus","version_start":">= 3.21.0.CR1, < 3.24.1","version_start_inclusive":true,"version_end":">= 3.21.0.CR1, < 3.24.1","version_end_inclusive":true,"cpe23_uri":"cve5:quarkusio:quarkus:>= 3.21.0.CR1, < 3.24.1:>= 3.21.0.CR1, < 3.24.1"},{"vendor_slug":"quarkusio","vendor_name":"quarkusio","product_slug":"quarkus","product_name":"quarkus","version_start":">= 3.16.0.CR1, < 3.20.2","version_start_inclusive":true,"version_end":">= 3.16.0.CR1, < 3.20.2","version_end_inclusive":true,"cpe23_uri":"cve5:quarkusio:quarkus:>= 3.16.0.CR1, < 3.20.2:>= 3.16.0.CR1, < 3.20.2"},{"vendor_slug":"quarkusio","vendor_name":"quarkusio","product_slug":"quarkus","product_name":"quarkus","version_start":"< 3.15.6","version_start_inclusive":true,"version_end":"< 3.15.6","version_end_inclusive":true,"cpe23_uri":"cve5:quarkusio:quarkus:< 3.15.6:< 3.15.6"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/quarkusio/quarkus/security/advisories/GHSA-9623-mj7j-p9v4","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/quarkusio/quarkus/issues/48227","source_type":"MISC","tags":[]},{"url":"https://github.com/quarkusio/quarkus/pull/48486","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/quarkusio/quarkus/commit/2b58f59f4bf0bae7d35b1abb585b65f2a66787d1","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/quarkusio/quarkus/commit/31e8a3bfcf4e223788615d5ce25eb929ca251275","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/quarkusio/quarkus/commit/d1ee57e7b826872b6355cfec0ae13465840e232c","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/quarkusio/quarkus/releases/tag/3.24.1","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2025-06-23T19:47:05.454000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:47:06.346626Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:47:06.346626Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:47:06.346626Z","label":"CVSS score revised","source":"cvelistv5"}]}